85098454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{319919}}^1$

素因数の和:319947

約数の個数: 16

約数和(自身を含む): 153561600

約数和(自身を除く): 68463146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 319919, 639838, 2239433, 4478866, 6078461, 12156922, 42549227, 85098454]

約数ペア:

[(1, 85098454), (2, 42549227), (7, 12156922), (14, 6078461), (19, 4478866), (38, 2239433), (133, 639838), (266, 319919)]